Royal Jewelers is an authorized Grand Seiko dealer in the Boston area and offers the Grand Seiko Sport SBGM247 with Grand Seiko's 5 year warranty.

SBGM247 is designed to be a go-to for any frequent traveler. The stainless steel case measures 40.5mm in diameter, is rated to 200 meters, and has a magnetic resistance of 4,800 A/m. The bezel is stainless steel and adorned with a 24-hour scale in bold lettering. It is fixed to the case, allowing for the tracking of two time zones.

The hunter green dial has a vibrant sunray finish. The hands and indexes are multi-faceted, beautifully textured, and feature ample LumiBrite paint for excellent nighttime legibility. The orange GMT hand can be adjusted without compromising the watch’s accuracy. It has a distinctive shape that makes it visible immediately against the dial.